Product Name

  • Name

    SODIUM DODECYL SULFATE

  • EINECS 205-788-1
  • CAS No. 751-21-3
  • Density 1.03 g/mL at 20 °C
  • Solubility H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow
  • Melting Point 204-207 °C
  • Formula C21H25N4O6PS
  • Boiling Point 776.8±70.0 °C(Predicted)
  • Molecular Weight 492.492
  • Flash Point
  • Transport Information UN 2926 4.1/PG 2
  • Appearance
  • Safety 26-36/37
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 751-21-3 (SODIUM DODECYL SULFATE)
  • Hazard Symbols IrritantXi
  • Synonyms 2-Propenethioicacid, 3-phenyl-,S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propenyl]ester (9CI);Cinnamic acid, thio-, S-ester withN-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamidedihydrogen phosphate (7CI);Formamide,N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)-,S-cinnamate, O-phosphate (7CI);
  • PSA 191.05000
  • LogP 4.24680

sodium dodecyl sulfate Specification

The 2-Propenethioic acid,3-phenyl-,S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propen-1-yl]ester with CAS registry number of 751-21-3 is also called Sodium dodecyl sulfate. Its EINECS registry number is 205-788-1.

Physical properties about this chemical are: (1) Density: 1.03 g/mL at 20 °C; (2) Melting Point: 204-207 °C.

Uses: It is an anionic surfactant that is used in industrial products including engine degreasers, floor cleaners, and car wash soaps. As well as in household products such as toothpastes, shampoos, shaving foams, some dissolvable aspirins, fiber therapy caplets, and bubble baths for its thickening effect and its ability to create a lather

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. During using it, wear suitable protective clothing and gloves. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: CC(=C(CCOP(=O)(O)O)SC(=O)C=Cc1ccccc1)N(C=O)Cc2cnc(C)nc2N

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